Divine energy doesn't need to bother to stop reservation. It will flow around it, nothing can stop it. Pity? Pity yourself, it may help you later on.
And yes, you are not Hindus if Hinduism doesn't have Brahminism. Brahminism is Hinduism. There is no Hinduism - it is a mirage, just a geographic term coined by the Arabs to identify those who lived beyond the Sindhu (Indus) river. Sanaathana Dharma is the other name for Brahminism. Varnaashrama Dharma, the caste system, is what you are following.
Without Brahminism, you are all non-Hindus. If you don't "want" Brahmins, you can as well rename your religion to something else.
